How To Fix RS2HANA_AUTH304 - HANA model flag &1 is allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_AUTH -

• Message number: 304

• Message text: HANA model flag &1 is allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS2HANA_AUTH304 - HANA model flag &1 is allowed ?

  The SAP error message RS2HANA_AUTH304 typically indicates an authorization issue related to HANA models in the context of SAP BW/4HANA or SAP BW on HANA. The message suggests that a specific HANA model flag is not allowed for the user or role trying to access it.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Insufficient Authorizations: The user does not have the necessary authorizations to access or execute the HANA model associated with the specified flag.
  Model Configuration: The HANA model may have specific flags or settings that restrict access based on user roles or authorizations.
  Role Assignment: The user may not be assigned the correct roles that include the necessary permissions to access the HANA model.
  
  Solution:
  To resolve the RS2HANA_AUTH304 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary authorizations to access the HANA model. This can be done by checking the roles assigned to the user in the SAP system.
  Ensure that the user has the appropriate authorizations for the specific HANA model and its associated flags.
  
  
  
  Review Role Assignments:
  
  Ensure that the user is assigned to the correct roles that include access to the HANA model. You may need to consult with your SAP security team to confirm the role assignments.
  
  
  
  Adjust Model Settings:
  
  If you have access to the HANA model configuration, review the settings and flags associated with the model. Ensure that the flags are set correctly and that they align with the intended access permissions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to HANA models and authorization issues. This can provide additional insights into specific flags and their implications.
  
  
  
  Testing:
  
  After making changes to authorizations or model settings, test the access again to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Authorization Concepts: Familiarize yourself with SAP's authorization concepts, especially in the context of HANA and BW, to better understand how to manage user access.
  
  If the issue persists after following these steps, it may be beneficial to involve your SAP Basis or security team for further investigation.